Disappointed

I been with tutor.com for a few months now and I recently found out I was pregnant. I been slacking off with tutoring the last 2 weeks because I haven’t been feeling well at all and I recently received an email that they terminated me 😞. I’m beyond disappointed in myself and I know the decision already final, I just wish there was a way to explain things, but I don’t think there is. It was hard just coming by this job since I’m a military spouse I been trying to find online/remote jobs, and now I just have lost the only job I could be capable of at the moment. Any advice on what to do would be appreciated.